Answer:
user-friendly
Step-by-step explanation:
User-friendly refers to a computer system or game that is easy to use and understand. It is designed in such a way that it is intuitive and requires little to no training to use. A user-friendly system is typically designed with the end user in mind, taking into consideration their needs and preferences. It aims to make the user experience as smooth and seamless as possible, without any unnecessary complications or frustration. In contrast, an unintuitive system is one that is difficult to use or understand, and may require extensive training or experience to navigate.